From 3e17c84968553e58cb09d397cafaead82e51d478 Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 6 Jan 2017 12:33:39 +0200
Subject: [PATCH] Define some GL enums in case they don't exist

---
 source/extension.cpp | 9 +++++++++
 source/texture3d.cpp | 1 +
 2 files changed, 10 insertions(+)

diff --git a/source/extension.cpp b/source/extension.cpp
index b65172fc..51a84db6 100644
--- a/source/extension.cpp
+++ b/source/extension.cpp
@@ -12,6 +12,15 @@
 #include "extension.h"
 #include "gl.h"
 
+#ifndef GL_VERSION_3_0
+#define GL_NUM_EXTENSIONS 0x821D
+#endif
+
+#ifndef GL_VERSION_3_2
+#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001
+#define GL_CONTEXT_PROFILE_MASK 0x9126
+#endif
+
 using namespace std;
 
 namespace Msp {
diff --git a/source/texture3d.cpp b/source/texture3d.cpp
index 85b3f075..4cba3afc 100644
--- a/source/texture3d.cpp
+++ b/source/texture3d.cpp
@@ -3,6 +3,7 @@
 #include <msp/gl/extensions/arb_direct_state_access.h>
 #include <msp/gl/extensions/arb_texture_storage.h>
 #include <msp/gl/extensions/ext_texture3d.h>
+#include <msp/gl/extensions/ext_texture_array.h>
 #include <msp/graphics/image.h>
 #include "bindable.h"
 #include "error.h"
-- 
2.45.2